Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073137 | Audio headset | Erwin Weinans, Rene Hin | 2011-12-06 |
| 7925214 | Distributed bluetooth system | Erwin Weinans, Tjapko Uildriks | 2011-04-12 |
| 7869765 | Device with broadcast receiver and local wireless interface | Charles Liu, Ivan Nelson Wakefield, Geert Hendrik Weinans, Ambrosius Gerardus Maria Pohlmann, Theodorus Johannes Boersma | 2011-01-11 |